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PREMIER ENDOSCOPY, LLC
NPI 1942397104
Clinic/Center - Ambulatory Surgical in Clifton, NJ

Active since October 09, 2006CLIA 31D1052813 · Waiver
164 BRIGHTON RD, CLIFTON, NJ 07012(973) 471-8200(973) 471-3032 Get Directions Write a Review

NPPES record last updated: August 26, 2025. Verified against the NPPES registry weekly; last sync: November 01, 2026.

Record update history: Dec 11, 2024, Sep 19, 2022, Aug 22, 2020 (3 updates tracked since 2020).

About Premier Endoscopy, Llc NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

PREMIER ENDOSCOPY, LLC (NPI 1942397104) is a healthcare organization registered as an ambulatory surgical in Clifton, New Jersey and active in the NPI registry since October 2006. The organization holds a CLIA Waiver certificate valid through April 4, 2028 and lists Jeffrey E Snodgrass, President, as its authorized official.

NPPES Registry Identity

NPI1942397104
Entity TypeOrganization
Primary Taxonomy261QA1903X
Legal Business NamePREMIER ENDOSCOPY, LLC
Location Address164 BRIGHTON RDClifton, NJ 07012-1400
Mailing Address1a Burton Hills Blvd Ste 300Nashville, TN 37215-6153 · (615) 240-3741 · Fax (615) 234-1720
Phone(973) 471-8200
Fax(973) 471-3032
Organization SubpartNo
Authorized OfficialJeffrey E SnodgrassPresident · (615) 665-1283
Enumeration DateOctober 9, 2006
Last NPPES UpdateAugust 26, 20253 updates tracked since enumeration
NPPES CertifiedAugust 26, 2025
✔ NPI 1942397104 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyClinic/Center · Ambulatory SurgicalAmbulatory Health Care Facilities
Taxonomy Code261QA1903X
164 BRIGHTON RD, Clifton, NJ 07012
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter Health, Ambetter Health of Delaware, Oscar Health.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Premier Endoscopy, Llc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

6

Medicare enrollment records show 6 clinicians reassign Medicare billing to Premier Endoscopy, LLC, which bills Medicare for the services they deliver. Of these, 4 practice within 10 miles. They are listed nearest first.

Clinicians, nearest first (6)

Natan Krohn, M.D.
Gastroenterology
NPI 1306005962
1011 CLIFTON AVE
Clifton, NJ 07013
(973) 471-8200
✔ PECOS✔ Accepts Medicare0.9 mi
Piotr Huskowski, MD
Gastroenterology
NPI 1710932959
1005 CLIFTON AVE
Clifton, NJ 07013
(973) 778-7882
✔ PECOS✔ Accepts Medicare0.9 mi
Janardhan Bollu, MD
Gastroenterology
NPI 1952370819
32 HINE ST
Paterson, NJ 07503
(973) 754-9600
✔ PECOS✔ Accepts Medicare3.5 mi
Andrew Boxer, M.D.
Gastroenterology
NPI 1225294499
799 BLOOMFIELD AVE STE 111
Verona, NJ 07044
(973) 433-7600
✔ PECOS✔ Accepts Medicare5.1 mi
Matthew Grossman, M.D.
Gastroenterology
NPI 1063618908
435 SOUTH ST STE 230A
Morristown, NJ 07960
(973) 971-7507
✔ PECOS✔ Accepts Medicare17 mi
Jeffrey Okun, M.D.
Gastroenterology
NPI 1063730794
1 DIAMOND HILL RD
Berkeley Heights, NJ 07922
(908) 273-4300
✔ PECOS✔ Accepts Medicare18 mi

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

CLIA Laboratory Certificates CMS CLIA

Laboratory certificates issued under the Clinical Laboratory Improvement Amendments (CLIA) program, which sets federal quality standards for human laboratory testing in the United States. There is no official CMS crosswalk between CLIA and NPI numbers; these certificates are associated with this NPI by matching facility names, locations and phone numbers in the CMS CLIA registry.

Certificate of Waiver 31D1052813

Premier Endoscopy LLC · Clifton, NJ
Active · expires Apr 4, 2028
CLIA Number31D1052813
Laboratory TypeAmbulatory Surgery Center
Certificate Effective DateApril 5, 2026
Certificate Expiration DateApril 4, 2028
Laboratory DirectorSteven Gronowitz
Laboratory Phone(973) 859-3700
Laboratory LocationPremier Endoscopy LLC164 Brighton Road, Clifton, NJ 07012
CLIA data matches this NPI record on: Address Name
This certificate is issued to a laboratory to perform only waived tests.

Areas of Expertise CMS Part B claims 7

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Biopsy of large bowel using a flexible endoscope 45380
A biopsy of the large bowel using a flexible endoscope is a procedure where a thin, flexible tube with a camera is inserted through the rectum to examine the bowel. If abnormal tissue is found, a small sample is taken for further examination. This helps in diagnosing conditions like inflammation, polyps, or cancer.
197 services197 patients
Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope 43239
This procedure involves using a thin, flexible tube with a light and camera, known as an endoscope, to examine the esophagus, stomach, and upper part of the small intestine. Small tissue samples are taken for further examination to help diagnose various conditions.
160 services155 patients
Removal of polyps or growths of large bowel using an endoscope with mechanical snare 45385
This procedure involves using a thin, flexible tube called an endoscope to examine the large bowel. If any abnormal growths or polyps are found, a tool called a mechanical snare is used to remove them. This is a common method to prevent potential health issues.
125 services125 patients
Colorectal cancer screening; colonoscopy on individual at high risk G0105
Colorectal cancer screening, specifically a colonoscopy, is a preventive measure for those at high risk. A thin, flexible tube with a camera inspects the colon to spot any abnormal growths. This test helps detect potential issues early, enhancing the effectiveness of treatment.
46 services46 patients
Colorectal cancer screening; colonoscopy on individual not meeting criteria for high risk G0121
Colorectal cancer screening, such as a colonoscopy, is a preventive measure to detect early signs of cancer in the large intestine. For individuals not at high risk, it's typically recommended at age 50. A small, flexible tube with a camera is used to examine your colon. It's a safe, effective way to catch issues early.
32 services32 patients
Diagnostic exam of large bowel using a flexible endoscope 45378
This procedure, known as a colonoscopy, involves using a flexible tube with a light and camera to examine the large intestine. It helps detect any abnormalities such as polyps or inflammation. It's a standard procedure to ensure gut health.
16 services16 patients

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Premier Endoscopy, LLC's NPI number?

The NPI number for Premier Endoscopy, LLC is 1942397104. It was assigned to this organization in the NPPES registry on October 9, 2006.

Where is Premier Endoscopy, LLC located?

Premier Endoscopy, LLC is located at 164 Brighton Rd, Clifton, NJ 07012. The listed phone number is (973) 471-8200.

What is Premier Endoscopy, LLC's specialty?

The primary specialty registered for this NPI is Clinic/Center, specializing in Ambulatory Surgical, with taxonomy code 261QA1903X.

Is Premier Endoscopy, LLC enrolled in Medicare?

Yes. Premier Endoscopy, LLC is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Premier Endoscopy, LLC?

According to the CMS Revalidation Reassignment List (October 2026 release), 6 clinicians, all in Gastroenterology, reassign their Medicare billing to Premier Endoscopy, LLC. A reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for the clinician's services. Of these, 4 practice within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Does Premier Endoscopy, LLC hold a CLIA laboratory certificate?

Yes. A Certificate of Waiver (number 31D1052813) is associated with this NPI, valid through April 4, 2028. CLIA certificates authorize laboratory testing under the federal Clinical Laboratory Improvement Amendments program.

What insurance does Premier Endoscopy, LLC accept?

Health plans from Ambetter Health, Ambetter Health of Delaware and Oscar Health list Premier Endoscopy, LLC as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Premier Endoscopy, LLC was last updated on August 26, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.